Remembering 4 years ago

Today, the country remembered the tragedy that occured in our nation 4 years ago. However, I find it somewhat sad that our nation hasn't really changed too much since then. While 9/11 showed the flaws in our government in preventing acts of terror, Hurricane Katrina has shown the flaws the government has in responding to a crisis. The country remains incredibley divided and I think the current federal response has the potential to further polarize the country.